| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
AF1937 | Power IC | Alfa-MOS | ||
30V White LED Step UP Converter General Description The AF1937K is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive up to 27 LEDs from a 5V supply. Additional feature include output voltage limiting when LEDs are disconnected. Features Inherently Match | ALFA-MOS | |||
30V White LED Step UP Converter General Description The AF1937K is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive up to 27 LEDs from a 5V supply. Additional feature include output voltage limiting when LEDs are disconnected. Features Inherently Match | ALFA-MOS | |||
EPITAXIAL PLANAR NPN TRANSISTOR (HIGH CURRENT SWITCHING, LAMP SOLENOID) HIGH CURRENT SWITCHING APPLICATION. LAMP SOLENOID DRIVER. FEATURES • High hFE : 500 ~ 1500(IC=1A). • Low Saturation : VCE(sat)=0.35V(Max.) (IC=5A). | KECKEC(Korea Electronics) 开益禧无锡开益禧半导体有限公司 | |||
MOS DIGITAL INTEGRATED CIRCUIT REMOTE CONTROL RECEIVER P-MOS LSI DESCRIPTION The μPD1937C is P-MOS IC for decoding the signal from receiver of remote control system for TV etc. By using with μPD1986C which is the transmitter control IC, this IC will provide direct channel selection signal. | NEC 瑞萨 | |||
Step-up DC/DC converter for mobile phone 文件:291.92 Kbytes Page:6 Pages | ROHM 罗姆 | |||
Two-Phase Desktop CPU Core Supply Controllers with Controlled VID Change 文件:586.82 Kbytes Page:24 Pages | MAXIM 美信 | |||
Two-Phase Desktop CPU Core Supply Controllers with Controlled VID Change 文件:586.82 Kbytes Page:24 Pages | MAXIM 美信 |
AF1937产品属性
- 类型
描述
- Vin:
2.5~10
- Vfb:
0.095
- Freq.:
1.2M
- Ignd:
1.9
- Eff.:
84
- Package:
SOT-23-5L
- Status:
Active
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ALFA-MOS |
25+23+ |
SOT23-5 |
77231 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
ALFA-MOS |
24+ |
SOT23-5 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
|||
CARLINGTECHNOLOGIES |
24+ |
414 |
|||||
2407+ |
MSOP8 |
7750 |
原装现货!实单直说!特价! |
||||
FAIRCHILD |
22+ |
SSOP8 |
8200 |
原装现货库存.价格优势!! |
|||
TI/德州仪器 |
25+ |
DFN10 |
360 |
全新原装正品支持含税 |
|||
FAIRCHILD/仙童 |
24+ |
TSSOP |
9600 |
原装现货,优势供应,支持实单! |
|||
ALFA-MOS |
19+ |
SOT23-5 |
20000 |
30000 |
|||
FAIRCHIL |
05+ |
TSSOP/8 |
2500 |
原装现货海量库存欢迎咨询 |
|||
ALFA-MOS |
23+ |
SOT23-6 |
30700 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
AF1937芯片相关品牌
AF1937规格书下载地址
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2019-8-6
DdatasheetPDF页码索引
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